The news shocked the whole nation ____a strong earthquake hit Yushu on Apr.14, 2010.
We decided to ______ a chance on the weather and have the party outdoors.
He misunderstood _____ I said.
.With no one to ____in such a frightening place ,she felt helpless.
_________ is known to us all that the earth is smaller than the sun.
Unreasonable ________, it turned out to be effective.